Hello, To perform static analysis on a bunch of C/C++ files, I am trying to use GCC to pre-process them before feeding to the parser. The issue here is that GCC insists that all header files pointed to should exist. I understand that it may need some values from those header files, but even in the case that header files do not have anything but function declarations, it is not attempting to pre-process the same. Is there a way to ask gcc to do a best-effort pre-processing rather than stopping on file existence checks? Is there any other method of pre -processing ISO C/C++ files with graceful degradation? Thanks, P. Mehta
